package day07;
//重载的演示

public class OverLoadDemo {
    public static void main(String[] args) {
        show();
        show("张三");
        show(25);
        show("张三",23);
        show(25,"zhangsan");
//        show(3.14);

    }
    public static void show(){ }
    public static void show(String name){ }
    public static void show(int age){ }
    public static void show(String name,int age){ }
    public static void show(int age,String name){}

//    public static  int show(){return 1;}//编译错误，重载与返回值类型无关
//    public static void show(String address){}//编译错误，重载与参数名称无关
}
